| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $33.79 | 10.262% | $37.2575 | $37.26 | $37.25 | $37.30 |
| Purchase #2 | $128.44 | 4.236% | $133.8807 | $133.88 | $133.90 | $133.90 |
| Purchase #3 | $48.42 | 13.496% | $54.9548 | $54.95 | $54.95 | $55.00 |
| Purchase #4 | $201.94 | 9.310% | $220.7406 | $220.74 | $220.75 | $220.70 |
| Purchase #5 | $65.67 | 4.727% | $68.7742 | $68.77 | $68.75 | $68.80 |
| Purchase #6 | $44.97 | 10.530% | $49.7053 | $49.71 | $49.70 | $49.70 |
| Purchase #7 | $93.39 | 9.835% | $102.5749 | $102.57 | $102.55 | $102.60 |
| 7 purchase totals = | $616.62 | $667.8880 | $667.88 | $667.85 | $668.00 | |